ABCDEFGHIJKMNORSTUWY M Mabashi Eki Machibo Maebara Maebara-eki Maehara Magomezawa Eki Maihama Eki Makuhari Makuhari-eki Makuharihongō-eki Makuta Eki Manzai Masuo Eki Matsudo Matsudo Eki Matsudo Shiyakusho Matsugishi-eki Matsuhidai Eki Matsuo Matsuo-eki Matsuyama Mera Midori-kuyakusho Midoridai-eki Mihama-kuyakusho Mikado Eki Mimomi-eki Minami-Bōsō Minami-imaizumi Minamibōsō Shiyakusho Minamifunabashi Eki Minamigyōtoku Eki Minamihara Eki Minamikashiwa Eki Minaminagareyama Eki Minamishisui-eki Minato Minoridai Eki Misaki-eki Mishima-damu Mitsuwadai-eki Miyagawa Miyamae Mobara Mobara Eki Mobara Shiyakusho Monoi-eki Moriya Motochōshi-eki Motono-murayakuba Motoyama Eki Motoyawata Eki Murakami-eki Mutsumi Eki Mutsuzawa Machiyakuba Myōden Eki ABCDEFGHIJKMNORSTUWY